Assigning an IP Address to a GPIB-ENET under Windows NT/2000
Hardware: GPIB>>External Controllers/Convertors>>GPIB-ENET
Problem: How do I assign and IP address to my GPIB-ENET in Windows NT/2000?
Solution: To assign an IP address, follow these steps:
- Go to Start » Programs » NI-488.2M for Windows NT and select Assign IP Address. This will open the GPIB-ENET Assign IP Address window, as shown below:

Note: Windows may ask you to install additional support. Follow the instructions given by Windows and then launch the Assign IP Address utility again.
- Enter the IP address for your GPIB-ENET in the IP Address field.
- Enter the last 4 numbers of the Ethernet Address in the Ethernet Address field. This number can be found on the bottom of the GPIB-ENET controller, as shown in the picture below:

- Click the Assign button and the IPASSIGN window will appear. Follow the instructions in this window and click OK.

- The following window should now appear. Follow these instructions to have the GPIB-ENET remember its IP address.

- If the Ready light is steady, then your GPIB-ENET is now ready for use. If the Ready light is not steady after 10 seconds, then repeat steps 2 through 6.
If you repeated these steps and it still didn't work, then:
- Make sure that your GPIB-ENET is on the same subnet as the host PC; i.e., the first three sets of numbers of your computer's IP address should match the first three sets of numbers of your GPIB-ENET's IP address.
- Make sure that the IP address for your GPIB-ENET is really available. If you ping the address and it times out, then it is probably available. If the address is not free, then try a different IP address that you know is free.
- Verify that the GPIB-ENET driver on your host PC is the correct one to use for that operating system. The GPIB-ENET driver for Windows NT/2000 is different from the GPIB driver used for other hardware. See the page for the current GPIB-ENET driver for Windows NT/2000. If you are using Windows 98/95, then you should consult the GPIB-ENET installation pages for Windows 98/95 for operating-specific assistance.
- Try using a different computer to configure the GPIB-ENET. If the second computer works, then the problem may be the original computer. If this does not work, then contact National Instruments technical support for assistance.
Related Links:
Attachments:
- enetip1.JPG
- enetip2.JPG
- enetip3.JPG
- enetlabl.JPG
Report Date: 09/14/2006
Last Updated: 04/26/2007
Document ID: 41DD06DW